Research on the gas migration trend and mechanism of the transition flow regime in coal based on MRT-LBM simulation

Research on the gas migration trend and mechanism of the transition flow regime in coal based on MRT-LBM simulation

In order to reveal the process and mechanism of gas flow in a low-permeability coal seam, a new multiple-relaxation-time lattice Boltzmann method (MRT-LBM) model of gas migration in coal micro/nanopores based on Langmuir monolayer adsorption theory, the slip boundary scheme and Bosanquet effective v...

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Bibliographic Details
Main Authors: Yanwei Liu, Haojie Jia, Hongkai Han, Weiqin Zuo, Jin Shi, Ping Chang, Jian Miao, Yanyan He, Jie Peng
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Earth Science
Subjects:
transition flow regime
micro/nanopore flow experiment
monolayer adsorption
multi-relaxation-time (MRT)
expansion simulation
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.1022845/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.1022845/full

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